WO2007134631A1 - Procédé pour optimiser un agencement de pointes ponctuelles de support sur des élements d'appui d'un porte-pièce, utilisant des données d'un emboîtement de pièces de matériau et de pièces résiduelles - Google Patents

Procédé pour optimiser un agencement de pointes ponctuelles de support sur des élements d'appui d'un porte-pièce, utilisant des données d'un emboîtement de pièces de matériau et de pièces résiduelles Download PDF

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Publication number
WO2007134631A1
WO2007134631A1 PCT/EP2006/005003 EP2006005003W WO2007134631A1 WO 2007134631 A1 WO2007134631 A1 WO 2007134631A1 EP 2006005003 W EP2006005003 W EP 2006005003W WO 2007134631 A1 WO2007134631 A1 WO 2007134631A1
Authority
WO
WIPO (PCT)
Prior art keywords
support
workpiece
tragpunktspitzen
point
determined
Prior art date
Application number
PCT/EP2006/005003
Other languages
German (de)
English (en)
Inventor
Martin Blaser
Original Assignee
Trumpf Werkzeugmaschinen Gmbh + Co. Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Trumpf Werkzeugmaschinen Gmbh + Co. Kg filed Critical Trumpf Werkzeugmaschinen Gmbh + Co. Kg
Priority to PCT/EP2006/005003 priority Critical patent/WO2007134631A1/fr
Priority to DE502006008481T priority patent/DE502006008481D1/de
Priority to AT06753872T priority patent/ATE490839T1/de
Priority to EP06753872A priority patent/EP2029313B1/fr
Publication of WO2007134631A1 publication Critical patent/WO2007134631A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0408—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for planar work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/20—Cutting beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
    • B26F3/008—Energy dissipating devices therefor, e.g. catchers; Supporting beds therefor

Definitions

  • the invention relates to a method for optimizing an arrangement of support point tips on supporting elements of a workpiece support in a processing installation, in which a workpiece is processed with a cutting beam, in particular a laser beam.
  • a workpiece support which has a frame with a plurality of support elements, preferably arranged parallel to one another, on which the workpiece to be machined rests.
  • the support elements usually have at regular intervals spike points and form a support pad for the or the workpieces.
  • Such laser processing systems comprise a movable relative to the workpiece support laser cutting head to edit with a laser beam, a largely stationary workpiece that rests on the support point peaks of the support elements.
  • DE 38 03 918 A1 discloses a workpiece support, in which the support elements can be lowered as a function of the position of the laser beam during machining. By coupled to the cutting head mechanics each one of the support element is sunk, which is in the processing in the impingement of the laser beam.
  • JP 59127988 A An analogous embodiment is also known from JP 59127988 A. These support strips are controlled by a curve guide, at the same time a lowering and sliding movement is provided in the longitudinal direction of the Aufiageeiementes.
  • a lowering of the Tragyakspitzen is effected over the entire length of the support elements.
  • the invention is therefore an object of the invention to provide a method for optimizing an arrangement of points of support points on supporting elements of a workpiece support through which the Tragticianspitzen are subject to little or no wear and high processing quality and secure recording of separate good and residual parts, especially for several table assignments.
  • the design of a panel-specific workpiece support is made possible, so that the Tragdazzlingspitze or the Tragyakspitzen the support element or the support elements which carry the workpiece, not or not overwhelmed by a cutting jet and at the same time a secure recording of at least one good and Remainder is given.
  • damage to the cut good parts by beam reflection or back splashes and a caking of the good parts with the Tragticianspitzen and the associated problems during unloading, especially in automation can be avoided.
  • the data of a nesting of at least one good and residual part of the at least one, for processing pending sheet occupancy is detected.
  • both the surface geometry of the at least one good part and the course of the cutting gap can be determined.
  • specific data is available for the following, for processing pending table assignment, which are processed to select the positioning of the Tragticianspitzen as well as the number of Trag Vietnamesespitzen.
  • the position of the support point points is determined within the support plane of the workpiece support and in particular subsequently the point of the support point or Trag Vietnamesespitzen assigned to the respective support element, wherein the support elements are provided with position numbers, so that a simple and fast placement of a frame of the workpiece support is possible.
  • the position of the support elements within the frame is also known, so that a linkage of the Tragyakspitzen is made with the nearest support element.
  • the data of a plurality of table allocations to be processed one after the other are cumulatively recorded in relation to the surface geometry of the at least one good part and the course of the cutting gap of each table layout.
  • An optimal position of the Tragticianspitzen guide several panel assignments is determined, which in turn are assigned to the individual support elements.
  • individual support elements can be formed for a plurality of successive panel occupancies, without it being necessary for each individual panel occupancy, which deviates from the previous one, to adjust the support element or elements.
  • additional support elements may be formed with point-to-point tips that are specifically used for each panel occupancy that has been considered in the cumulation.
  • the set-up time of the workpiece support can be reduced, in each of which individual support elements are removed or added or even converted within the frame of the workpiece support.
  • the at least one point of delivery point is cut out on the support element with a cutting jet.
  • the processing plant can be used to produce its own support elements. Based on the determined data or coordinates in the X and Y direction within the support plane for the Tragyakspitzen a fast processing can be made possible to create support elements with the determined Trag Vietnamesespitzen to form a new support level.
  • the Tragticianspitzen are formed as separate support elements, which are placed on the support element. Such support elements can be kept in stock or cut in the processing machine, so that manually or with a handling system, the support elements are positioned exactly on the support elements.
  • a further alternative embodiment provides that displaceable or hinged support elements are provided, which are displaced or positioned on the support element in the determined position.
  • each support element comprises a series of support point peaks, wherein the unused support point tips for the workpiece support or the support point peaks adjacent to the determined support point tips are broken or bent so that they are positioned outside the support plane.
  • a collision check with the course of the cutting contour for the at least one good part is provided.
  • it can be checked during or after the determination of a suitable coordinate for the positioning of the load point tip, whether a passing over a cutting beam takes place during the pending table occupation. If such a collision would be the case, a renewed optimization for the arrangement of support point tips on support elements takes place, in that a further position is determined by further calculation routines and displacement of individual positions for workpiece reception for the support point tips.
  • the position of the supporting point peaks is determined and output as a function of a zero point position for at least one workpiece lying on the workpiece support.
  • exact positioning of the at least one workpiece on the workpiece support is required so that the Tragticianspitzen are positioned adjacent to the cutting contour to caking the good and / or residual parts with the support elements and damage to the cut parts by beam reflection or to avoid splashback.
  • this zero point position is also defined as a reference for the cutting jet or cutting head of a processing plant.
  • At least one stable three-point support for the at least one good part is determined as a function of the surface geometry of the respective good part.
  • points located far apart from one another are preferably determined in order to enable a secure support of the at least one good part and to prevent tilting.
  • This arrangement which is designed at least as a three-point support, furthermore makes it possible to dispense with a number of supporting elements in the frame, that is to say that the workpiece support is not to be equipped with all supporting elements which can be received by the workpiece support. This can be achieved a further cost savings.
  • a centroid is determined and the position of at least three mutually associated Tragyakspitzen depending on the centroid for stable support of at least one good part are selected.
  • This alternative operation also allows a reduction of the required support elements and a tilt-free recording of at least a good part.
  • the support point tips are formed for the at least one good part with a greater height than the supporting point peaks for the at least one residual part.
  • the object is achieved according to the invention by a computer program which, in particular in a data processing system in the processing machine is provided and detects the data of the determined nesting for the next processing cycle, so that the required due to the nesting point or point tips are assigned to the support elements, at the same time a selection in the number of support elements. For easy installation of the support elements they are numbered. Alternatively it can be provided that is displayed on a screen, at which position a support element is provided with the appropriate number of Tragticianspitzen.
  • Figure 1 is a perspective view of a workpiece support with support elements, which include the invention associated with the Tragticianspitzen and
  • Figure 2 is a perspective view of an alternative
  • FIG. 1 shows a workpiece support 12 of a processing system (not shown).
  • a processing system can be in particular a laser processing system.
  • the workpiece support 12 serves to receive a workpiece 14 to be machined, which is placed on the workpiece support 12, for example, in a loading and unloading area of the machining system, before the workpiece support 12 is retracted into a processing region of the machining system.
  • a cutting contour is introduced into the workpiece 14 by means of a cutting beam, in particular a laser cutting beam.
  • a cutting head is preferably moved above the workpiece. After machining the workpiece 14 is the Workpiece support 12 led out of the processing system and manually or preferably automatically unloaded and prepared for the subsequent machining process.
  • the workpiece support 12 includes a frame 16 which receives a plurality of juxtaposed support members 17, which are provided interchangeably on the frame 16.
  • the frame 16 is movably provided to the processing machine or part of a machine bed of the processing machine.
  • the support elements 17 preferably have Tragticianspitzen 19, which form a support plane 21, in which the workpiece 14 is positioned.
  • a frame 16 is shown, in which a plurality of support elements 17 are arranged, the support point peaks 19 and after cutting cutting good parts 23 and according to the embodiment a residual part 24 record. Alternatively, several remnants 24 may be present.
  • the number of support point tips 19 and their positioning within the frame 16 on individual support elements 21 is effected by the inventive method for optimizing an arrangement of support point tips 19 on bearing elements 17 of a workpiece support 12. The following steps can be provided:
  • a data processing system of the processing system data of one or more plate assignments are available for nesting good and residual parts.
  • the position of the individual support elements 17 and the number of possible supporting elements 17 in frame 16 are also stored. Due to the position of the support element 17 results theoretically that along the respective support element 17 infinitely many Tragyakspitzen 19 may be provided to receive the workpiece 14.
  • the distances between the support elements 17 to each other is determined by a screening in the frame 16. Alternatively, a variable recording may be provided, so that the support elements 17 are fixed in application-specific determined positions on the frame. Due to the nesting for pending for processing sheet assignment the progress of the cutting contour for each good part are known.
  • a strip-shaped region is defined on the left and on the right adjacent to the cutting contour, in which no point-to-peak points are to be provided so that caking of the parts when passing over the cutting jet is prevented. Furthermore, a damage or melting of the Tragyakspitzen should be prevented.
  • the bandwidth left and right adjacent to the cutting contour can be adjusted depending on the cutting gap width, the intensity of the cutting beam, the thickness of the material to be processed, as well as the size of the good part or adjacent parts. Furthermore, the surface geometry of the at least one good part is evaluated on the basis of the available data of the sheet occupancy.
  • areas are selected for the Tragticianspitzen that are within the cutting contour for the respective good part and allow a stable and tilt-free edition of the Gutteils.
  • at least a number of three Tragticianspitzen assigned to a good part which are determined for example in the position to each other depending on the center of gravity of the good part. Further determination parameters can also be used.
  • the geometries of the load point peaks can be selected or adjusted. In most cases, acute-angled or triangular point-shaped tips are provided.
  • the support plane can be formed by webs with horizontal sections, stepped webs or wave-shaped, sawtooth-shaped, rectangular shaped contours or the like.
  • the support elements 17 are assigned to the corresponding support elements 17 and the configuration of individual support elements 17 with the at least one support point tip 19 is stored. Subsequently, the support elements 17 are successively cut or equipped with individual support elements 19. In addition, the respective support element 17 is provided with a position number, so that the support element 17 is inserted in a certain position in the frame 16.
  • a support element 17 is provided which, for example, comprises three support point tips 19 in order to receive the remaining part 24 without tilting .
  • the support elements 17 are provided in position 5 and 8, wherein the support element 17 in position 5 comprises only one point of the support point 19 and the support element 17 in position 8 has two support point peaks 19.
  • a three-point support for the good part 23 ' is provided.
  • These support point tips 19 for the good part 23 ' are preferably formed slightly higher than the point peaks 19 of the support element 17 in position 1.
  • the support elements 17 in position 17 and 21 for the good part 23 "are formed in analogy to the good part 23.
  • FIG. 2 shows an alternative sheet assignment to FIG.
  • both panel occupancies can be cumulatively detected and evaluated with regard to the design of the support elements 17. This results in the advantage that individual or all support elements 17 can be maintained when changing the table layout. Other support elements 17 can be removed or added and / or offset.
  • the support elements 17 according to FIG. 2 in the positions 1, 13 can remain, for example.
  • the support element 17 in position 23 according to FIG. 1 is converted, for example, into position 26 according to FIG.
  • the support elements 5 and 10 are newly added, wherein the support element 17 according to FIG. 1 can be moved in position 5 to the position 7 in the frame 16 according to FIG.
  • the individual frames 16 are equipped with board-specific support elements 17 and their support point tips 19 and are provided in a warehouse.
  • By changing the frame can also be provided in the so-called auxiliary pallet operation a panel-specific recording.
  • the individual parameters for determining the position of the support point points 19 within a workpiece support 12 are processed one after the other and adjusted to one another so that an application-optimized production of a workpiece support is made possible for the sheet assignment pending for processing.
  • these points of support points can be formed by support elements which are placed on the support element 17 at the respectively determined location or the position of the support point tips.
  • a handling device such as a single or multi-axis linear axis system or a robot, for example, may be provided for loading and unloading the support elements, which, after determining the position of the support point tips, loads the support elements 17 with the support elements. When changing the position of the support elements, this can also be done by such a handling system. At the end of the processing, all support elements can be removed from the support elements 17, so that a neutralized workpiece support is provided.
  • Such handling devices can perform both the loading of the plate material to be processed and the unloading of good and residual parts.

Abstract

L'invention concerne un procédé pour optimiser un agencement de pointes ponctuelles de support (19) sur des éléments d'appui (17) d'un porte-pièce (12) pour recevoir une pièce à usiner (14) notamment en forme de tableau dans une installation d'usinage, la pièce à usiner (14) étant usinée par un faisceau de découpage et des données d'un emboîtement d'au moins une pièce de matériau et d'une pièce résiduelle (23', 23', 24) de la ou des ébauches de tableau destinées à être usinées étant détectées par rapport à une géométrie de surface de la ou des pièces de matériau (23', 23') et une allure de la fente de découpage, et la position et le nombre des pointes ponctuelles de support (19) étant détectés et affectés aux éléments d'appui (17), et un numéro de position d'insertion dans le cadre (16) du porte-pièce (12) étant affecté à chaque élément d'appui (17) associé comprenant au moins une pointe ponctuelle de support (19).
PCT/EP2006/005003 2006-05-24 2006-05-24 Procédé pour optimiser un agencement de pointes ponctuelles de support sur des élements d'appui d'un porte-pièce, utilisant des données d'un emboîtement de pièces de matériau et de pièces résiduelles WO2007134631A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/EP2006/005003 WO2007134631A1 (fr) 2006-05-24 2006-05-24 Procédé pour optimiser un agencement de pointes ponctuelles de support sur des élements d'appui d'un porte-pièce, utilisant des données d'un emboîtement de pièces de matériau et de pièces résiduelles
DE502006008481T DE502006008481D1 (de) 2006-05-24 2006-05-24 Verfahren zur optimierung einer anordnung von tragpunktspitzen an auflageelementen einer werkstückauflage unter verwendung von daten einer schachtelung von gut- und restteilen
AT06753872T ATE490839T1 (de) 2006-05-24 2006-05-24 Verfahren zur optimierung einer anordnung von tragpunktspitzen an auflageelementen einer werkstückauflage unter verwendung von daten einer schachtelung von gut- und restteilen
EP06753872A EP2029313B1 (fr) 2006-05-24 2006-05-24 Procédé pour optimiser un agencement de pointes ponctuelles de support sur des élements d'appui d'un porte-pièce, utilisant des données d'un emboîtement de pièces de matériau et de pièces résiduelles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2006/005003 WO2007134631A1 (fr) 2006-05-24 2006-05-24 Procédé pour optimiser un agencement de pointes ponctuelles de support sur des élements d'appui d'un porte-pièce, utilisant des données d'un emboîtement de pièces de matériau et de pièces résiduelles

Publications (1)

Publication Number Publication Date
WO2007134631A1 true WO2007134631A1 (fr) 2007-11-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/005003 WO2007134631A1 (fr) 2006-05-24 2006-05-24 Procédé pour optimiser un agencement de pointes ponctuelles de support sur des élements d'appui d'un porte-pièce, utilisant des données d'un emboîtement de pièces de matériau et de pièces résiduelles

Country Status (4)

Country Link
EP (1) EP2029313B1 (fr)
AT (1) ATE490839T1 (fr)
DE (1) DE502006008481D1 (fr)
WO (1) WO2007134631A1 (fr)

Cited By (11)

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US20090035117A1 (en) * 2007-06-30 2009-02-05 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Removing a processed part
WO2011004767A1 (fr) * 2009-07-09 2011-01-13 株式会社 アマダ Dispositif de production de données d'emboîtement, et procédé de production de données d'emboîtement
EP2441547A1 (fr) * 2010-10-18 2012-04-18 TRUMPF Werkzeugmaschinen GmbH + Co. KG Procédé de séparation de pièces découpées et chutes lors de la découpe au laser d'une tôle
ITTO20111110A1 (it) * 2011-12-02 2013-06-03 Bottero Spa Metodo e macchina per il taglio di lastre di vetro
EP2626165A1 (fr) 2012-02-07 2013-08-14 Bystronic Laser AG Support de pièces
WO2018077763A3 (fr) * 2016-10-24 2018-07-26 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Procédé permettant de prévoir une tendance au basculement d'une partie de pièce découpée et machine d'usinage pour l'usinage par découpage d'une pièce en forme de plaque
WO2019057432A1 (fr) * 2017-09-22 2019-03-28 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Procédé destiné à définir des positions de retrait et/ou des positions de retenue, dispositif destiné à retirer une partie de pièce et machine d'usinage
WO2020025923A1 (fr) * 2018-08-03 2020-02-06 Tannlin Technology Limited Procédés de fabrication d'un dispositif de fixation de pièce à travailler permettant de supporter une pièce à travailler dans un processus de fabrication de précision ; procédé de génération d'un motif d'usinage de lame de support ; et dispositif de fixation de matériau cible
CN113168154A (zh) * 2018-10-19 2021-07-23 通快机床两合公司 评估在套料布置中的工件方位
WO2023011727A1 (fr) 2021-08-06 2023-02-09 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Station de mise en place pour une palette de pièces à travailler et palette de pièces à travailler
WO2023011725A1 (fr) 2021-08-06 2023-02-09 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Station de mise en place pour une palette de pièces, et palette de pièces

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DE102015221273A1 (de) * 2015-10-30 2017-05-04 Siemens Aktiengesellschaft Wasserstrahlschneidverfahren, Wasserstrahlschneidmaschine und Werkstückaufnahme
DE102018124146A1 (de) 2018-09-29 2020-04-02 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Schachteln von werkstücken für schneidprozesse einer flachbettwerkzeugmaschine
DE102018126069B3 (de) 2018-10-19 2019-10-02 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Fertigungssystem und verfahren zum schachteln von teilräumen für eine ansteuerung eines schneidprozesses
DE102021114716A1 (de) 2021-06-08 2022-12-08 CLAAS Krasnodar Verfahren zum Erstellen eines Schachtelungsplanes sowie Fertigungssystem

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Publication number Priority date Publication date Assignee Title
US20090035117A1 (en) * 2007-06-30 2009-02-05 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Removing a processed part
US8256752B2 (en) * 2007-06-30 2012-09-04 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Removing a processed part
WO2011004767A1 (fr) * 2009-07-09 2011-01-13 株式会社 アマダ Dispositif de production de données d'emboîtement, et procédé de production de données d'emboîtement
JP2011018205A (ja) * 2009-07-09 2011-01-27 Amada Co Ltd 板取データ生成装置及び板取データ生成方法
US9031688B2 (en) 2009-07-09 2015-05-12 Amada Company, Limited Nesting data generation device and nesting data generation method
EP2441547A1 (fr) * 2010-10-18 2012-04-18 TRUMPF Werkzeugmaschinen GmbH + Co. KG Procédé de séparation de pièces découpées et chutes lors de la découpe au laser d'une tôle
ITTO20111110A1 (it) * 2011-12-02 2013-06-03 Bottero Spa Metodo e macchina per il taglio di lastre di vetro
EP2599588A2 (fr) * 2011-12-02 2013-06-05 Bottero S.p.A. Procédé et machine permettant de couper des feuilles de verre
EP2599588A3 (fr) * 2011-12-02 2014-09-03 Bottero S.p.A. Procédé et machine permettant de couper des feuilles de verre
EP2626165A1 (fr) 2012-02-07 2013-08-14 Bystronic Laser AG Support de pièces
WO2018077763A3 (fr) * 2016-10-24 2018-07-26 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Procédé permettant de prévoir une tendance au basculement d'une partie de pièce découpée et machine d'usinage pour l'usinage par découpage d'une pièce en forme de plaque
CN109890557A (zh) * 2016-10-24 2019-06-14 通快机床两合公司 用于预测所切出的工件部件的倾翻倾向的方法和用于分离加工板状工件的加工机
CN109890557B (zh) * 2016-10-24 2021-05-04 通快机床两合公司 用于预测所切出的工件部件的倾翻倾向的方法和用于分离加工板状工件的加工机
US11426819B2 (en) 2016-10-24 2022-08-30 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Predicting the tilt inclination of a workpiece portion and separating a plate-like workpiece
WO2019057432A1 (fr) * 2017-09-22 2019-03-28 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Procédé destiné à définir des positions de retrait et/ou des positions de retenue, dispositif destiné à retirer une partie de pièce et machine d'usinage
CN111132795A (zh) * 2017-09-22 2020-05-08 通快机床两合公司 用于确认抬出位置和/或保持位置的方法、用于取出工件部分的设备和加工机
CN111132795B (zh) * 2017-09-22 2022-08-09 通快机床两合公司 用于确认抬出位置和/或保持位置的方法、用于取出工件部分的设备和加工机
WO2020025923A1 (fr) * 2018-08-03 2020-02-06 Tannlin Technology Limited Procédés de fabrication d'un dispositif de fixation de pièce à travailler permettant de supporter une pièce à travailler dans un processus de fabrication de précision ; procédé de génération d'un motif d'usinage de lame de support ; et dispositif de fixation de matériau cible
US20210283720A1 (en) * 2018-08-03 2021-09-16 Tannlin Technology Limited Methods of manufacturing a workpiece fixture for supporting a workpiece in a precision manufacturing process; method of generating a support blade machining pattern; and target material fixture
US11794284B2 (en) * 2018-08-03 2023-10-24 Tannlin Technology Limited Methods of manufacturing a workpiece fixture for supporting a workpiece in a precision manufacturing process; method of generating a support blade machining pattern; and target material fixture
CN113168154A (zh) * 2018-10-19 2021-07-23 通快机床两合公司 评估在套料布置中的工件方位
WO2023011727A1 (fr) 2021-08-06 2023-02-09 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Station de mise en place pour une palette de pièces à travailler et palette de pièces à travailler
WO2023011725A1 (fr) 2021-08-06 2023-02-09 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Station de mise en place pour une palette de pièces, et palette de pièces

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ATE490839T1 (de) 2010-12-15
EP2029313B1 (fr) 2010-12-08
EP2029313A1 (fr) 2009-03-04
DE502006008481D1 (de) 2011-01-20

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